The Natura Rerum is tavern, or according to their sign, hotel, located in the Upper Kerack. It is described as a small but decent cedar building having a sloped roof with a large chimney. The entrance is comprised of a wide staircase lined with aloes in wooden planters. All tables are covered with tablecloth and food is served from top notch raw materials straight out of port. Most of guests are from merchants, craftsmen, captains and nobility. Geralt compared the aromas emanating from the place to Eden or Cockaigne. According to Borch Three Jackdaws it is only place in the city worth visiting.
- Natura Rerum means the nature of things in Latin.